new exceptions

server/src/main/java/com/horizonbuilders/server/dto/request/RefreshAccessTokenRequest.java

@@ -0,0 +1,9 @@
+package com.horizonbuilders.server.dto.request;
+
+import jakarta.validation.constraints.NotBlank;
+
+public record RefreshAccessTokenRequest(
+        @NotBlank(message = "refresh token cannot be empty!")
+        String refreshToken
+) {
+}

server/src/main/java/com/horizonbuilders/server/exception/ResourceNotFoundException.java

@@ -0,0 +1,7 @@
+package com.horizonbuilders.server.exception;
+
+public class ResourceNotFoundException extends RuntimeException {
+    public ResourceNotFoundException(String message) {
+        super(message);
+    }
+}

server/src/main/java/com/horizonbuilders/server/exception/UnauthorizedException.java

@@ -0,0 +1,7 @@
+package com.horizonbuilders.server.exception;
+
+public class UnauthorizedException extends RuntimeException {
+    public UnauthorizedException(String message) {
+        super(message);
+    }
+}